$ARCH
ARCH RESOURCES, INC. Stock $arch

$arch Overview Financials Valuation SEC Filings Company Website

2015 Q3 Form 10-Q Financial Statement

#000110465915055127 Filed on July 31, 2015

Income Statement

Concept	2015 Q3	2015 Q2	2014 Q2
Revenue	$688.5M	$644.5M	$713.8M
YoY Change	-7.24%	-9.71%	-6.85%
Cost Of Revenue	$540.2M	$566.3M	$622.1M
YoY Change	-16.52%	-8.98%	-5.19%
Gross Profit	-$2.237B	-$69.55M	-$6.350M
YoY Change	38128.88%	995.21%	-353.49%
Gross Profit Margin	-324.88%	-10.79%	-0.89%
Selling, General & Admin	$25.73M	$24.27M	$29.93M
YoY Change	-8.55%	-18.92%	-12.74%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$104.0M	$97.30M	$102.5M
YoY Change	-1.05%	-5.07%	-13.72%
% of Gross Profit
Operating Expenses	$2.925B	$714.0M	$749.6M
YoY Change	276.26%	-4.75%	-6.61%
Operating Profit	-$2.336B	-$168.2M	-$35.81M
YoY Change	6517.16%	369.65%	-1.31%
Interest Expense	$99.76M	$99.57M	$97.96M
YoY Change	1.57%	1.65%	3.38%
% of Operating Profit
Other Income/Expense, Net	-$7.482M	-$4.016M
YoY Change
Pretax Income	-$2.343B	-$172.2M	-$131.7M
YoY Change	1681.09%	30.7%	1.47%
Income Tax	-$343.9M	-$4.071M	-$34.87M
% Of Pretax Income
Net Earnings	-$1.999B	-$168.1M	-$96.86M
YoY Change	1956.69%	73.55%	34.14%
Net Earnings / Revenue	-290.41%	-26.08%	-13.57%
Basic Earnings Per Share
Diluted Earnings Per Share	-$93.91	-$7.93	-$4.57
COMMON SHARES
Basic Shares Outstanding	212.9M shares	212.7M shares	212.3M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2015 Q3	2015 Q2	2014 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$694.5M	$689.4M	$988.8M
YoY Change	-33.54%	-30.28%	-28.43%
Cash & Equivalents	$494.8M	$439.7M	$740.2M
Short-Term Investments	$199.7M	$249.8M	$248.6M
Other Short-Term Assets	$51.40M	$50.84M	$54.27M
YoY Change	3.9%	-6.32%	-10.76%
Inventory	$239.0M	$223.9M	$228.7M
Prepaid Expenses
Receivables	$217.7M	$204.6M	$203.8M
Other Receivables	$21.00M	$15.00M	$35.00M
Total Short-Term Assets	$1.319B	$1.297B	$1.582B
YoY Change	-18.85%	-18.01%	-9.89%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.173B	$6.341B	$6.603B
YoY Change	-36.12%	-3.97%	-8.68%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$206.3M	$227.8M	$229.5M
YoY Change	-11.09%	-0.75%	-1.39%
Other Assets	$119.4M	$117.7M	$153.9M
YoY Change	-18.35%	-23.52%	-0.65%
Total Long-Term Assets	$355.6M	$398.4M	$470.9M
YoY Change	-22.85%	-15.39%	-36.73%
TOTAL ASSETS
Total Short-Term Assets	$1.319B	$1.297B	$1.582B
Total Long-Term Assets	$355.6M	$398.4M	$470.9M
Total Assets	$5.848B	$8.036B	$8.656B
YoY Change	-32.15%	-7.16%	-11.04%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$152.2M	$156.7M	$160.2M
YoY Change	-12.43%	-2.17%	-31.07%
Accrued Expenses	$310.7M	$263.0M	$294.3M
YoY Change	-9.33%	-10.65%	-4.16%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$32.00M	$32.00M	$27.00M
YoY Change	6.67%	18.52%	12.5%
Total Short-Term Liabilities	$495.2M	$451.4M	$481.8M
YoY Change	-9.39%	-6.3%	-14.56%
LONG-TERM LIABILITIES
Long-Term Debt	$5.108B	$5.115B	$5.116B
YoY Change	-0.35%	-0.03%	0.74%
Other Long-Term Liabilities	$248.8M	$109.7M	$172.5M
YoY Change	37.33%	-36.41%	-15.89%
Total Long-Term Liabilities	$5.357B	$5.224B	$5.289B
YoY Change	0.94%	-1.22%	0.1%
TOTAL LIABILITIES
Total Short-Term Liabilities	$495.2M	$451.4M	$481.8M
Total Long-Term Liabilities	$5.357B	$5.224B	$5.289B
Total Liabilities	$6.453B	$6.642B	$6.625B
YoY Change	-3.46%	0.27%	-5.63%
SHAREHOLDERS EQUITY
Retained Earnings	-$3.613B	-$1.613B	-$994.5M
YoY Change	230.92%	62.21%	283.92%
Common Stock	$3.055B	$3.054B	$3.046B
YoY Change	0.22%	0.25%	0.38%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$53.86M	$53.86M	$53.85M
YoY Change	0.0%	0.03%	0.0%
Treasury Stock Shares	152.0K shares	1.517M shares
Shareholders Equity	-$605.4M	$1.394B	$2.031B
YoY Change
Total Liabilities & Shareholders Equity	$5.848B	$8.036B	$8.656B
YoY Change	-32.15%	-7.16%	-11.04%

Cashflow Statement

Concept	2015 Q3	2015 Q2	2014 Q2
OPERATING ACTIVITIES
Net Income	-$1.999B	-$168.1M	-$96.86M
YoY Change	1956.69%	73.55%	34.14%
Depreciation, Depletion And Amortization	$104.0M	$97.30M	$102.5M
YoY Change	-1.05%	-5.07%	-13.72%
Cash From Operating Activities	$45.90M	-$121.3M	-$38.00M
YoY Change	-42.84%	219.21%	-536.78%
INVESTING ACTIVITIES
Capital Expenditures	$9.889M	$76.48M	$81.29M
YoY Change	-56.92%	-5.92%	-29.03%
Acquisitions
YoY Change
Other Investing Activities	$39.20M	-$38.40M	$7.300M
YoY Change	1020.0%	-626.03%	-80.38%
Cash From Investing Activities	$24.00M	-$115.1M	-$76.70M
YoY Change	-221.83%	50.07%	-2.29%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-14.70M	-13.90M	-10.80M
YoY Change	200.0%	28.7%	-33.33%
NET CHANGE
Cash From Operating Activities	45.90M	-121.3M	-38.00M
Cash From Investing Activities	24.00M	-115.1M	-76.70M
Cash From Financing Activities	-14.70M	-13.90M	-10.80M
Net Change In Cash	55.20M	-250.3M	-125.5M
YoY Change	-0.9%	99.44%	45.93%
FREE CASH FLOW
Cash From Operating Activities	$45.90M	-$121.3M	-$38.00M
Capital Expenditures	$9.889M	$76.48M	$81.29M
Free Cash Flow	$36.01M	-$197.8M	-$119.3M
YoY Change	-37.2%	65.8%	12.71%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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	aci	Change In Fair Value Of Coal Derivatives And Coal Trading Activities Net ChangeInFairValueOfCoalDerivativesAndCoalTradingActivitiesNet	-2078000	USD
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	aci	Change In Fair Value Of Coal Derivatives And Coal Trading Activities Net ChangeInFairValueOfCoalDerivativesAndCoalTradingActivitiesNet	2431000	USD
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	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
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	dei	Document Period End Date DocumentPeriodEndDate	2015-06-30
	dei	Document Type DocumentType	10-Q
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	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
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CY2014Q4	us-gaap	Equity Method Investments EquityMethodInvestments	235842000	USD
CY2015Q2	us-gaap	Equity Method Investments EquityMethodInvestments	227788000	USD
CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-481000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-1828000	USD
CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-2791000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-1341000	USD
CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues	1656000	USD
CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	1842000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	9625000	USD
CY2014Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	3040000	USD
CY2015Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	9270000	USD
CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	7840000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	18506000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	1325000	USD
CY2014Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2015Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-4016000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-4016000	USD
CY2015Q2	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	5600000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-131729000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-299479000	USD
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-172174000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-288765000	USD
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-34869000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-78480000	USD
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4071000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-7467000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	78568000	USD
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	7510000	USD
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	-571000	USD
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	-37000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-3522000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	33743000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	10495000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-56419000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-7749000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-3012000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-267000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-12433000	USD
CY2014Q2	us-gaap	Interest Expense InterestExpense	97960000	USD
	us-gaap	Interest Expense InterestExpense	194431000	USD
CY2015Q2	us-gaap	Interest Expense InterestExpense	99574000	USD
	us-gaap	Interest Expense InterestExpense	198826000	USD
CY2014Q2	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-95924000	USD
	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-190552000	USD
CY2015Q2	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-98612000	USD
	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-195491000	USD
CY2014Q4	us-gaap	Interest Payable Current InterestPayableCurrent	30384000	USD
CY2015Q2	us-gaap	Interest Payable Current InterestPayableCurrent	30452000	USD
CY2014Q4	us-gaap	Inventory Net InventoryNet	190253000	USD
CY2015Q2	us-gaap	Inventory Net InventoryNet	223929000	USD
CY2014Q4	us-gaap	Inventory Parts And Components Net Of Reserves InventoryPartsAndComponentsNetOfReserves	118352000	USD
CY2015Q2	us-gaap	Inventory Parts And Components Net Of Reserves InventoryPartsAndComponentsNetOfReserves	124238000	USD
CY2014Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	6600000	USD
CY2015Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	6600000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	6761569000	USD
CY2015Q2	us-gaap	Liabilities Liabilities	6642330000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8429723000	USD
CY2015Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8036355000	USD
CY2014Q4	us-gaap	Liabilities Current LiabilitiesCurrent	519394000	USD
CY2015Q2	us-gaap	Liabilities Current LiabilitiesCurrent	451446000	USD
CY2015Q2	us-gaap	Liabilities Fair Value Disclosure Recurring LiabilitiesFairValueDisclosureRecurring	831000	USD
CY2015Q2	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	117700000	USD
CY2014Q4	us-gaap	Litigation Reserve LitigationReserve	22300000	USD
CY2015Q2	us-gaap	Litigation Reserve LitigationReserve	3700000	USD
CY2014Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	10100000	USD
CY2015Q2	us-gaap	Litigation Reserve Current LitigationReserveCurrent	3700000	USD
CY2014Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	5123485000	USD
CY2015Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	5114581000	USD
	us-gaap	Loss Contingency Accrual Provision LossContingencyAccrualProvision	2800000	USD
CY2014Q4	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	398896000	USD
CY2015Q2	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	409435000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-24323000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-61477000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-68276000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-107524000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	1482000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent	1846000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-78346000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-125575000	USD
CY2014Q2	us-gaap	Net Income Loss NetIncomeLoss	-96860000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-220999000	USD
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	-168103000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-281298000	USD
CY2014Q4	us-gaap	Notes Payable Related Parties Current And Noncurrent NotesPayableRelatedPartiesCurrentAndNoncurrent	0	USD
CY2015Q2	us-gaap	Notes Payable Related Parties Current And Noncurrent NotesPayableRelatedPartiesCurrentAndNoncurrent	0	USD
CY2014Q4	us-gaap	Notes Receivable Related Parties NotesReceivableRelatedParties	0	USD
CY2015Q2	us-gaap	Notes Receivable Related Parties NotesReceivableRelatedParties	0	USD
CY2014Q2	us-gaap	Operating Expenses OperatingExpenses	749581000	USD
	us-gaap	Operating Expenses OperatingExpenses	1558674000	USD
CY2015Q2	us-gaap	Operating Expenses OperatingExpenses	714008000	USD
	us-gaap	Operating Expenses OperatingExpenses	1410725000	USD
CY2014Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-35805000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-108927000	USD
CY2015Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-69546000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-89258000	USD
CY2014Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	35663000	USD
CY2015Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	28814000	USD
CY2014Q4	us-gaap	Other Assets Current OtherAssetsCurrent	54515000	USD
CY2015Q2	us-gaap	Other Assets Current OtherAssetsCurrent	50838000	USD
CY2014Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	130866000	USD
CY2015Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	117664000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-1203000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-3236000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	68000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	359000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-770000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-2071000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	40000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	227000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-433000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-1165000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	28000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	132000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	2269000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	4116000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	-3474000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	-3768000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	1452000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	2634000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-2222000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-2411000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	817000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent	778000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-1252000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-1357000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent	1007000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent	-3199000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	8230000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	645000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	498000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-2046000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	1182000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent	362000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent	280000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent	-1153000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent	664000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	789000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1577000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4207000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	216000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3820000	USD
CY2014Q2	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	-3239000	USD
	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	-6935000	USD
CY2015Q2	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	-1644000	USD
	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	-5034000	USD
CY2014Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	153766000	USD
CY2015Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	109693000	USD
CY2014Q4	us-gaap	Other Long Term Debt OtherLongTermDebt	56031000	USD
CY2015Q2	us-gaap	Other Long Term Debt OtherLongTermDebt	48718000	USD
CY2014Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2036000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	3879000	USD
CY2015Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	962000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	3335000	USD
CY2014Q2	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	232000	USD
CY2015Q2	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-7403000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-16489000	USD
CY2014Q4	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	32668000	USD
CY2015Q2	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	34176000	USD
CY2014Q4	us-gaap	Other Receivables OtherReceivables	20511000	USD
CY2015Q2	us-gaap	Other Receivables OtherReceivables	14948000	USD
CY2013Q3	us-gaap	Payments For Legal Settlements PaymentsForLegalSettlements	15600000	USD
	us-gaap	Payments Of Debt Restructuring Costs PaymentsOfDebtRestructuringCosts	0	USD
	us-gaap	Payments Of Debt Restructuring Costs PaymentsOfDebtRestructuringCosts	4016000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	2123000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	0	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1957000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	168951000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	161336000	USD
CY2014Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	81292000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	95746000	USD
CY2015Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	76481000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	99361000	USD
	us-gaap	Payments To Acquire Royalty Interests In Mining Properties PaymentsToAcquireRoyaltyInterestsInMiningProperties	3341000	USD
	us-gaap	Payments To Acquire Royalty Interests In Mining Properties PaymentsToAcquireRoyaltyInterestsInMiningProperties	409000	USD
CY2014Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	131618000	USD
CY2015Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	120479000	USD
CY2014Q4	us-gaap	Prepaid Expense And Other Assets Noncurrent PrepaidExpenseAndOtherAssetsNoncurrent	433514000	USD
CY2015Q2	us-gaap	Prepaid Expense And Other Assets Noncurrent PrepaidExpenseAndOtherAssetsNoncurrent	398408000	USD
CY2014Q4	us-gaap	Prepaid Mineral Royalties Noncurrent PrepaidMineralRoyaltiesNoncurrent	66806000	USD
CY2015Q2	us-gaap	Prepaid Mineral Royalties Noncurrent PrepaidMineralRoyaltiesNoncurrent	52956000	USD
CY2014Q4	us-gaap	Prepaid Royalties PrepaidRoyalties	11118000	USD
CY2015Q2	us-gaap	Prepaid Royalties PrepaidRoyalties	9006000	USD
CY2015Q2	us-gaap	Price Risk Cash Flow Hedge Unrealized Gain Loss To Be Reclassified During Next12 Months PriceRiskCashFlowHedgeUnrealizedGainLossToBeReclassifiedDuringNext12Months	4200000	USD
	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	0	USD
	us-gaap	Proceeds From Contributions From Affiliates ProceedsFromContributionsFromAffiliates	0	USD
CY2014Q1	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	26300000	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-9390000	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-9826000	USD
	us-gaap	Proceeds From Repayments Of Restricted Cash Financing Activities ProceedsFromRepaymentsOfRestrictedCashFinancingActivities	-1103000	USD
	us-gaap	Proceeds From Repayments Of Restricted Cash Financing Activities ProceedsFromRepaymentsOfRestrictedCashFinancingActivities	-37885000	USD
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	166018000	USD
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	157729000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	166018000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	157729000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	43245000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	991000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6453458000	USD
CY2015Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6341026000	USD
CY2014Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	232017000	USD
CY2015Q2	us-gaap	Receivables Net Current ReceivablesNetCurrent	219541000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-3031000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	9750000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	9750000	USD
CY2014Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	5678000	USD
CY2015Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	43563000	USD
CY2014Q2	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	1512000	USD
	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	1512000	USD
CY2015Q2	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	19146000	USD
	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	19146000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1331825000	USD
CY2015Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1613123000	USD
CY2014Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	29931000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	59067000	USD
CY2015Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	24268000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	46873000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	5469000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	3354000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	1668154000	USD
CY2015Q2	us-gaap	Stockholders Equity StockholdersEquity	1394025000	USD
CY2014Q2	us-gaap	Trading Gains Losses TradingGainsLosses	-3100000	USD
	us-gaap	Trading Gains Losses TradingGainsLosses	3500000	USD
CY2015Q2	us-gaap	Trading Gains Losses TradingGainsLosses	-100000	USD
	us-gaap	Trading Gains Losses TradingGainsLosses	-1100000	USD
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	1517000	shares
CY2015Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	1517000	shares
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	53863000	USD
CY2015Q2	us-gaap	Treasury Stock Value TreasuryStockValue	53863000	USD
CY2014Q2	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	212225000	shares
	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	212198000	shares
CY2015Q2	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	212914000	shares
	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	212788000	shares
CY2014Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	16714000	USD
CY2015Q2	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	17220000	USD
CY2014Q4	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	94291000	USD
CY2015Q2	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	97489000	USD
	us-gaap	Description Of New Accounting Pronouncements Not Yet Adopted DescriptionOfNewAccountingPronouncementsNotYetAdopted	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;"></font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Accounting Policies</font><font style="font-family:inherit;font-size:10pt;font-weight:bold;"> </font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;text-indent:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In April 2015, the Financial Accounting Standards Board (“FASB”) issued the Accounting Standards Update No. 2015-03 (“ASU 2015-03”), </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Simplifying the Presentation of Debt Issuance Costs. </font><font style="font-family:inherit;font-size:10pt;">ASU 2015-03 requires debt issuance costs related to a recognized debt liability to be presented in the balance sheet as a direct deduction from the carrying amount of that liability, consistent with debt discounts. Amendments in this update are effective retrospectively for fiscal years and interim periods within those years, beginning after December 15, 2015, with early adoption permitted. We expect upon adoption of this guidance that the current financial statement classification of debt issuance costs will change from total assets to long-term debt on our Condensed Consolidated Balance Sheet.</font></div></div>

Files In Submission

Name	View Source	Status
0001104659-15-055127-index-headers.html	Edgar Link	pending
0001104659-15-055127-index.html	Edgar Link	pending
0001104659-15-055127.txt	Edgar Link	pending
0001104659-15-055127-xbrl.zip	Edgar Link	pending
a15-12091_110q.htm	Edgar Link	pending
a15-12091_1ex10d1.htm	Edgar Link	pending
a15-12091_1ex10d2.htm	Edgar Link	pending
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a15-12091_1ex31d1.htm	Edgar Link	pending
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a15-12091_1ex32d1.htm	Edgar Link	pending
a15-12091_1ex32d2.htm	Edgar Link	pending
a15-12091_1ex95.htm	Edgar Link	pending
aci-20150630.xml	Edgar Link	completed
aci-20150630.xsd	Edgar Link	pending
aci-20150630_cal.xml	Edgar Link	unprocessable
aci-20150630_def.xml	Edgar Link	unprocessable
aci-20150630_lab.xml	Edgar Link	unprocessable
aci-20150630_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
g120911bai001.jpg	Edgar Link	pending
g120911kki001.jpg	Edgar Link	pending
R1.htm	Edgar Link	pending
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$ARCH
ARCH RESOURCES, INC. Stock $arch

2015 Q3 Form 10-Q Financial Statement

#000110465915055127 Filed on July 31, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARCH ARCH RESOURCES, INC. Stock $arch

2015 Q3 Form 10-Q Financial Statement

#000110465915055127 Filed on July 31, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARCH
ARCH RESOURCES, INC. Stock $arch